{"kind":"host","input":"cuadre.live","report":{"host":"cuadre.live","checkedAt":"2026-11-10T15:15:44.589Z","a":{"status":"found","values":["13.227.65.62","13.227.65.49","13.227.65.108","13.227.65.100"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2600:9000:2202:8400:1b:f24:9840:93a1","2600:9000:2202:f600:1b:f24:9840:93a1","2600:9000:2202:4200:1b:f24:9840:93a1","2600:9000:2202:3a00:1b:f24:9840:93a1","2600:9000:2202:0:1b:f24:9840:93a1","2600:9000:2202:4400:1b:f24:9840:93a1","2600:9000:2202:7200:1b:f24:9840:93a1","2600:9000:2202:ca00:1b:f24:9840:93a1"],"ttl":60,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.cuadre.live","a":{"status":"found","values":["13.227.65.62","13.227.65.108","13.227.65.100","13.227.65.49"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2600:9000:2202:aa00:1b:f24:9840:93a1","2600:9000:2202:4800:1b:f24:9840:93a1","2600:9000:2202:8200:1b:f24:9840:93a1","2600:9000:2202:600:1b:f24:9840:93a1","2600:9000:2202:cc00:1b:f24:9840:93a1","2600:9000:2202:1600:1b:f24:9840:93a1","2600:9000:2202:2000:1b:f24:9840:93a1","2600:9000:2202:5c00:1b:f24:9840:93a1"],"ttl":60,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"}},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: its mail servers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"cuadre.live has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:2202:8400:1b:f24:9840:93a1","result":"answers","port":443},{"address":"2600:9000:2202:f600:1b:f24:9840:93a1","result":"answers","port":443},{"address":"2600:9000:2202:4200:1b:f24:9840:93a1","result":"answers","port":443},{"address":"2600:9000:2202:3a00:1b:f24:9840:93a1","result":"answers","port":443},{"address":"2600:9000:2202:0:1b:f24:9840:93a1","result":"not tested"},{"address":"2600:9000:2202:4400:1b:f24:9840:93a1","result":"not tested"},{"address":"2600:9000:2202:7200:1b:f24:9840:93a1","result":"not tested"},{"address":"2600:9000:2202:ca00:1b:f24:9840:93a1","result":"not tested"}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.cuadre.live has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:2202:aa00:1b:f24:9840:93a1","result":"answers","port":443},{"address":"2600:9000:2202:4800:1b:f24:9840:93a1","result":"answers","port":443},{"address":"2600:9000:2202:8200:1b:f24:9840:93a1","result":"answers","port":443},{"address":"2600:9000:2202:600:1b:f24:9840:93a1","result":"answers","port":443},{"address":"2600:9000:2202:cc00:1b:f24:9840:93a1","result":"not tested"},{"address":"2600:9000:2202:1600:1b:f24:9840:93a1","result":"not tested"},{"address":"2600:9000:2202:2000:1b:f24:9840:93a1","result":"not tested"},{"address":"2600:9000:2202:5c00:1b:f24:9840:93a1","result":"not tested"}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"mx.zoho.com","ipv6":false},{"host":"mx2.zoho.com","ipv6":false},{"host":"mx3.zoho.com","ipv6":false}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns-1181.awsdns-19.org","ipv6":true},{"host":"ns-147.awsdns-18.com","ipv6":true},{"host":"ns-1998.awsdns-57.co.uk","ipv6":true},{"host":"ns-715.awsdns-25.net","ipv6":true}]}]},"https":{"status":"unknown","summary":"Redirects in a loop.","hops":[{"url":"https://cuadre.live/","address":"2600:9000:2202:8400:1b:f24:9840:93a1","status":302,"tls":"valid"},{"url":"https://cuadre.live/auth/login","address":"2600:9000:2202:8400:1b:f24:9840:93a1","status":302,"tls":"valid"}]},"receiptId":"BwdZnva_zK","reused":true,"measuredAt":"2026-11-10T15:15:44.700Z"}